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"No one has ever produced a statement of fact that was technically true. The most accurate statements of science we have today are accurate to only 15 decimal places."
- Bart Kosko

Oxygen Fountain  
  A small factory for making oxygen on the Martian surface.  

Making oxygen is the trick. Cracking water - hydrolysis - is comparatively easy; CO2 and oxidized dust take more energy and time. That's why we need fountains. Fountains are big, often the size of a semi cab... They plop down on the Red and if the dust is deep enough - if they're not on impenetrable hardpan - they burrow in and almost immediately pop out solar collectors and extraction vanes and whirl the vanes to collect moisture from the air.
Technovelgy from War Dogs, by Greg Bear.
Published by Orbit in 2014
Additional resources -

Compare to vaporators from Star Wars (1976) by George Lucas.

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Additional resources:
  More Ideas and Technology from War Dogs
  More Ideas and Technology by Greg Bear
  Tech news articles related to War Dogs
  Tech news articles related to works by Greg Bear

Oxygen Fountain-related news articles:
  - NASA Wants To Make Oxygen On Mars
  - NASA MOXIE Extracts Oxygen From Mars' Air

Articles related to Space Tech
JAXA Int Ball 2 Coming Right Along As Star Wars Remote
Space Traffic Management (STM) Needed Now
Denmark Joins The 'Zero Debris Charter' To Clean Up Space
Starship Special Edition For Lunar Shuttle

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Science Fiction in the News

JAXA Int Ball 2 Coming Right Along As Star Wars Remote
'Hocus-pocus religions and archaic weapons are no substitute for a good blaster at your side.'

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